The AR cards are 2.39 x 1.5 feet, hardly life-size as large as that DIY one in Japan, but it’s still pretty neat. The double-sided card is supposed to generate a Mii and the other side generating Super Mario. Cool!
Nintendo fans who live outside of Japan will have to hold tight. Nintendo hasn’t announced any plans to release the huge AR card in other regions yet, but it shouldn’t be too hard to print a giant card. It’s a lot easier than producing re-issued Game & Watch Ball handhelds after all.